6. Nutrition, Sensory, and Consumer Science

Sensory Evaluation — Quiz

Test your understanding of sensory evaluation with 5 practice questions.

Practice Questions

Question 1

In a sensory evaluation experiment, what is the most critical factor to control to minimize adaptation and sensitization effects among panelists?

Question 2

Which statistical test is most appropriate for analyzing data from a 'difference from control' test, where panelists rate the magnitude of difference between a control and several test samples on an interval scale?

Question 3

When conducting a descriptive analysis, what is the primary reason for using a 'reference standard' for each attribute being evaluated?

Question 4

A food product's 'mouthfeel' is a complex sensory attribute. Which of the following physical properties of a food product is least likely to directly contribute to its mouthfeel perception?

Question 5

In sensory evaluation, what is the primary advantage of using a 'time-intensity' method over a single-point rating scale for evaluating attributes like sweetness or bitterness?